Kaoru Sugawara

1989

• [ ] My Phoenix (Shunsuke Wada) 

1991

• [ ] Jingi (????) 

1992

• [ ] Big Boss (????) 

1999

• [ ] History of Japan’s Yakuza — Ambition Corps 2 (????) 
• [ ] History of Japan’s Yakuza — Ambition Corps 3 (????) 

2000

• [ ] The True Story of The Hiroshima Yakuza War: Final Chapter (????) 
• [ ] Young Madam's Interference in a Homicide (Kanamoto) 

2001

• [ ] Shibuya Midnight War Dark Street (????) 
• [ ] Dekotora Gaiden: A Man’s Life, a Road of Dreams (????) 

2002

• [ ] Exorcist 2: Human Exorcism (????) 
• [ ] Stray Dog (????) 

2001

• [ ] Dekotora Gaiden: A Man’s Life, a Road of Dreams (Writer)